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Powering wide voltage LCD (newbie)

https://www.lcdforums.com/forums/viewtopic.php?t=663

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Posted: Fri Jul 12, 2002 2:25 pm
by rom spaceknight
I've just bought the wide voltage LCD2041, I plan on mounting it externally and at some point in the future would like to power it via the USB port. As I understand it the USB port would supply +5v only, would this be ok on a wide voltage model or would it need more.

Thanks

Posted: Fri Jul 12, 2002 2:30 pm
by Henry
The Wide Voltage LCD2041 need +7V minimum, if you bypass the voltage regulator you can supply it +5V
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